/**
 * Copyright (c) 2014-2018, huli.com
 * All rights reserved.
 */
package com.xiaohujr.xuexue.spi.api;

/**
 * @author Xue Xue (xuexue1@huli.com)
 * @version 1.0
 * @since 2021/1/21
 */
public interface Animal {
    String voice();
}
